Guaranteed execution for the goals that never finish.

Your longest
goals,
done
in one shot.

Hand OneShot the goal once. It plans the work, picks the tools and sees it through for months, inside the limits you set.

Vets the carriers. Screens the suppliers. Makes the calls. Files the forms. Until it’s done.

Used by builders at

anything can be oneshotted.

Every goal an agent solves becomes the next one’s tool.

  • A Dyson sphere
  • Terraform
  • Orbit
  • A robot factory
  • Cure a rare disease
  • A drone prototype
  • A cross-border shipment
  • A car recall
  • A new market
  • A gene therapy trial
  • Buy a partreplaces a purchasing desk
  • Classify a tariffreplaces a customs broker
  • Place a callreplaces phone lines
  • Research a new marketreplaces an analyst
  • Look up a genereplaces a lab database search

Each tool that ships moves the ceiling up, from site to app to robot cell to factory.

Read the thesis

How it works

Your agent sets the goal.
OneShot runs it.

Like Python calling PyTorch to run on a GPU, your agent calls OneShot to get the work done.

  1. SDK · MCP

    Your agent

    Claude · LangChain

    A goal, a budget it cannot exceed and who approves the steps that need it.

  2. OneShot

    tools · budgets · approvals

    More than a hundred tools behind one call, retried for months until the goal is met.

  3. Your firm

    answers · actions · receipts

    The result, with a signed record of what was done and what it cost.

Keep your model, framework and hosting.

How OneShot compares

Built to finish the goal.

Or call one tool

Every tool
stands on its own.

The tools a goal uses are yours to call directly. Each one is a complete action: OneShot picks the provider, handles the failure, retries until it lands, and hands back the result. There is nothing to integrate and nothing shared to break.

Inside one call: vet a company

  1. Matched the legal entity and its identifiers
  2. Registry timed out, read the filing directly
  3. Dossier ready. Sanctions clear

Start with the action you need

169 tools, without 169 integrations.

We’re adding tools daily. Start with research, email, or another tool your agent needs today. Add more actions through the same client as your workflow grows.

Messaging08Email, Voice Call, SMS
  • Email
  • Voice Call
  • SMS
  • Physical Mail
  • Email Inbox
  • Read Email
  • SMS Inbox
  • Read SMS
Research & Enrich121Deep Research, Person Find, Person Dossier
  • Deep Research
  • Person Find
  • Person Dossier
  • Company Dossier
  • Person Social Accounts
  • Person Articles
  • Person Posts
  • Person Interests
  • Person Followers
  • Person Profile
  • Person Email
  • Person Email Status
  • Company Find
  • Company Profile
  • Business Search
  • Business Resolve
  • Federal Solicitations
  • Sanctions Listing (company)
  • Sanctions Listing (person)
  • Building Permits
  • Adviser Registration
  • Aircraft Registration
  • Bank Profile
  • Camera Check
  • Care Quality Ratings
  • Clinical Trials
  • Company Filings
  • Compound Hazards
  • Compound Properties
  • Compound Resolve
  • Compound Targets
  • Consumer Finance Complaints
  • Contractor License
  • Cosmetic Adverse Events
  • Court Cases
  • Crash Ratings
  • Customs Rulings
  • Device Adverse Events
  • Device Clearances
  • Device Identifier
  • Disaster Declarations
  • Domain Registration
  • Drinking Water
  • Drug Acquisition Cost
  • Drug Adverse Events
  • Drug Equivalents
  • Drug Label
  • Drug Shortages
  • Duty Rate
  • Earthquakes
  • Energy Efficiency Certification
  • Environmental Compliance
  • Environmental Sites
  • Export Restrictions
  • FDA Establishment Registration
  • Federal Awards
  • Federal Labor Rates
  • Federal Register Documents
  • Flood Insurance Claims
  • Flood Zone
  • Freight Index
  • Freight Rate Quote
  • Fuel Economy
  • Fund Holdings
  • Gene Diseases
  • Gene Expression
  • Gene Pathways
  • Gene Publications
  • Gene Resolve
  • Gene Summary
  • Gene Variants
  • Hail and Wind Reports
  • Hazard Risk
  • Health Inspections
  • Health Provider Registration
  • Health Provider Registration (organization)
  • Home Price Index
  • Hospitals
  • Insider Trades
  • Interest Rates
  • Jobs and Wages
  • Legal Entity Identifier
  • Liquor License
  • Lobbying
  • Medicare Drug Spending
  • Medicare Fee Schedule
  • Medicare Ownership
  • Motor Carrier Record
  • Nonprofit Status
  • Opportunity Zone
  • Organism Identity
  • Place Resolve
  • Private Raises
  • Product Recalls
  • Protein Domains
  • Protein Function
  • Protein Interactions
  • Protein Resolve
  • Protein Sequence
  • Protein Structure
  • Publications
  • Radar Imagery
  • Recent Imagery
  • Regulatory Dockets
  • Reported Financials
  • Satellite Passes
  • SBA Loans
  • Schools
  • Storm Events
  • Tropical Cyclones
  • Truck Rates
  • Variant Clinical Significance
  • Variant Frequency
  • Variant Resolve
  • VAT Registration
  • Vehicle Complaints
  • Vehicle Identification
  • Vehicle Recalls
  • Vulnerability
  • Weather Alerts
  • Wildfires
Web & Browser06Web Search, Web Read, Browser
  • Web Search
  • Web Read
  • Browser
  • Create Profile
  • List Profiles
  • Delete Profile
Build02Build Site, Update Build
  • Build Site
  • Update Build
Commerce05Product Search, Purchase, Request Quotes
  • Product Search
  • Purchase
  • Request Quotes
  • Staged Payments
  • Ledger Connection
Account03Notifications, Mark Read, Get Balance
  • Notifications
  • Mark Read
  • Get Balance
Compute13Compute, Goal Status, Compute Budget
  • Compute
  • Goal Status
  • Compute Budget
  • Fund Goal
  • Pause Goal
  • Resume Goal
  • Solve
  • Predict
  • GPU Compute
  • Model Inference
  • Document Extraction
  • Model Training
  • Data Pipelines
Documents & Filings03Contract Drafting, Signature Collection, Government Filing
  • Contract Drafting
  • Signature Collection
  • Government Filing
Verification01Identity Verification
  • Identity Verification
Logistics05Freight Booking, Shipment Tracking, Tariff Code and Duty
  • Freight Booking
  • Shipment Tracking
  • Tariff Code and Duty
  • Customs Entry
  • Cargo Insurance
Physical Work02Robot Task, Human Task
  • Robot Task
  • Human Task

Every paid action, accounted for

set the limits.
keep the record.

How OneShot handles attacks on agents

Stop overspend before it starts

Set daily and per-call limits, so each agent has a budget it cannot exceed.

Know what each action cost

See every paid action by agent, tool and cost, tied to the work it did.

Verify the record yourself

Every completed call returns a signed receipt you can check offline with our key.

receiptrcpt_01JQ8H6Qactionphysical-mail.sendamount$2.50 USDCsignatureed25519:7d1f…a92c valid

The OneShot platform

One platform to get the work done.

OneShot gives your agent a tool basket for getting work done. Vendor capabilities become tools the agent can use within the platform, with execution, progress and results in one place. Explore the providers behind the platform and our integration roadmap.

213catalogue vendors across 30 categories, including planned integrations
Explore the full catalogue
  • TwilioTwilioVoice & telephonyActive
  • SalesforceSalesforceCRMActive
  • LobLobPhysical mailActive
  • BasisBasisAccounting & taxActive
  • FairmarkitFairmarkitProcurement & sourcingActive
  • HarveyHarveyLegal & contractsActive
  • PactumPactumProcurement & sourcingImplementing
  • Norm AINorm AICompliance & financial crimeImplementing
  • SixfoldSixfoldInsurance & underwritingPlanning

One agent.
An ecosystem of action.

Agents researching, selling, trading, and talking to customers. Different products, with OneShot powering the actions underneath.

Jobs run
10,000,000

OneShot products for GTM, Growth, Support, Customer Service, Marketing, Ecom, Fashion AI, and Logistics. Built for one team’s work.

Each product takes one team’s recurring work: what to watch, what to do and when to ask you. OneShot runs it underneath.

The founder-led sales playbook

OneShot GTM

Run founder-led sales as a set of open source plays. Find the right prospects, approve outreach, and follow up with context.

  1. Choose who to reach
  2. Earn the next step
  3. Learn which plays work

OneShot Support

Coming soon

OneShot Growth

Coming soon

One workflow, built together

Put your agents to work across your business.

Bring one workflow for a paid four-week pilot, scoped by agreement. Build with forward-deployed engineers, guided integration, weekly reviews, and agreed success criteria.

Discuss your pilot
Your paid pilotFour weeks
Start withOne workflow.Work towardsA measurable result.
Guided integrationWeekly reviews

Your agent can think.
Now let it act.